@Jason Thorne – They are never introduced as Superheroes. They only found out as they both made the same excuse to get away to change. We never see them exchange aliases.
I assume the LOSRs are infamous. We know Bucakress (Alex does refer to her as “Bucky”) has been recruited to fill out a girl team and given Alex’s orientation Buckaress may also be independently known.

@GroundPetrel – Nobody is ever dead in comics. They just go on hiatus.